| Somerville to Candler-McAfee (Georgia) | 931.74 mi (1,499.49 km) |
| Somerville to Caño Martin Peña (Puerto Rico) | 1,681.79 mi (2,706.58 km) |
| Somerville to Cañon City (Colorado) | 1,803.05 mi (2,901.73 km) |
| Somerville to Canóvanas (Puerto Rico) | 1,687.56 mi (2,715.87 km) |
| Somerville to Canton (Georgia) | 916.46 mi (1,474.89 km) |
| Somerville to Canton (Illinois) | 986.43 mi (1,587.51 km) |
| Somerville to Canton (Mississippi) | 1,234.45 mi (1,986.66 km) |
| Somerville to Canton (Ohio) | 541.23 mi (871.03 km) |
| Somerville to Canyon (Texas) | 1,727.98 mi (2,780.91 km) |
| Somerville to Canyon Lake (California) | 2,550.08 mi (4,103.95 km) |
| Somerville to Canyon Lake (Texas) | 1,733.70 mi (2,790.12 km) |
| Somerville to Cape Coral (Florida) | 1,249.84 mi (2,011.42 km) |
| Somerville to Cape Girardeau (Missouri) | 1,037.53 mi (1,669.74 km) |
| Somerville to Carbondale (Illinois) | 1,008.86 mi (1,623.61 km) |
| Somerville to Carlisle (Pennsylvania) | 350.95 mi (564.80 km) |
